🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.54 AU - 0.84 AU

Year: 211 Days

Day: 21.8 Hours

Environment

Temp: 152 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,378,703 km

• M1: 557,551 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.07 AU - 1.27 AU

Year: 467 Days

Day: 30.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 24.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.1 AU - 1.8 AU

Year: 644 Days

Day: 47.3 Hours

Environment

Temp: -38 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,378,703 km

• M1: 118,930 km (0.118 R)
• M2: 295,456 km (0.108 R)

Asteroid Belt

Center: 5.27 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.1

Radius: 9.3

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 7.59 AU - 10.57 AU

Year: 10095 Days

Day: 5.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 48,378,703 km

• M1: 123,568 km (0.098 R)
• M2: 531,072 km (0.068 R)
• M3: 1,009,486 km (0.054 R)
• M4: 1,248,993 km (0.06 R)
• M5: 1,311,674 km (0.061 R)
• M6: 1,484,460 km (0.098 R)
• M7: 1,852,470 km (0.113 R)
• M8: 2,047,097 km (0.066 R)
• M9: 2,351,828 km (0.043 R)
• M10: 3,118,068 km (0.062 R)
• M11: 3,233,558 km (0.078 R)
• M12: 3,709,578 km (0.101 R)
• M13: 4,144,310 km (0.038 R)
• M14: 4,303,632 km (0.095 R)
• M15: 4,927,006 km (0.037 R)
• M16: 5,474,085 km (0.095 R)
• M17: 5,932,603 km (0.061 R)
• M18: 6,148,472 km (0.082 R)
• M19: 6,477,289 km (0.08 R)
• M20: 6,999,984 km (0.086 R)
• M21: 7,927,490 km (0.105 R)
• M22: 8,852,155 km (0.085 R)
• M23: 9,938,385 km (0.057 R)
• M24: 10,066,291 km (0.118 R)
• M25: 10,410,366 km (0.074 R)
• M26: 11,243,178 km (0.119 R)
• M27: 11,376,619 km (0.119 R)
• M28: 11,465,779 km (0.077 R)
• M29: 12,647,303 km (0.111 R)
• M30: 12,925,406 km (0.113 R)
• M31: 13,065,280 km (0.031 R)
• M32: 13,393,497 km (0.058 R)
• M33: 13,487,744 km (0.117 R)
• M34: 13,582,140 km (0.032 R)
• M35: 13,676,985 km (0.085 R)
• M36: 13,819,403 km (0.098 R)
• M37: 14,394,307 km (0.086 R)
• M38: 15,173,114 km (0.078 R)
• M39: 15,766,120 km (0.104 R)
• M40: 16,215,960 km (0.107 R)
• M41: 16,316,490 km (0.083 R)
• M42: 16,417,170 km (0.105 R)
• M43: 16,923,858 km (0.099 R)
• M44: 18,422,379 km (0.083 R)
• M45: 19,694,410 km (0.075 R)
• M46: 20,286,818 km (0.042 R)
• M47: 20,612,492 km (0.073 R)
• M48: 20,721,399 km (0.085 R)
• M49: 21,214,025 km (0.05 R)
• M50: 21,821,243 km (0.072 R)
• M51: 22,771,040 km (0.103 R)
• M52: 22,996,334 km (0.113 R)
• M53: 23,222,526 km (0.047 R)
• M54: 23,962,737 km (0.097 R)
• M55: 24,652,832 km (0.08 R)
• M56: 25,934,885 km (0.03 R)
• M57: 26,347,327 km (0.101 R)
• M58: 26,643,231 km (0.108 R)
• M59: 26,999,872 km (0.104 R)
• M60: 27,537,826 km (0.108 R)
• M61: 27,717,793 km (0.089 R)
• M62: 28,018,784 km (0.113 R)
• M63: 28,806,566 km (0.109 R)
• M64: 28,867,452 km (0.098 R)
• M65: 29,478,709 km (0.098 R)
• M66: 29,663,014 km (0.099 R)
• M67: 29,970,886 km (0.095 R)
• M68: 30,032,521 km (0.085 R)
• M69: 30,279,806 km (0.081 R)
• M70: 30,403,673 km (0.086 R)
• M71: 31,714,599 km (0.112 R)
• M72: 32,029,353 km (0.095 R)
• M73: 32,725,731 km (0.072 R)
• M74: 33,940,017 km (0.116 R)
• M75: 34,391,204 km (0.085 R)
• M76: 35,560,311 km (0.104 R)
• M77: 39,483,067 km (0.08 R)
• M78: 40,229,411 km (0.099 R)
• M79: 41,048,908 km (0.112 R)
• M80: 41,943,054 km (0.069 R)
• M81: 42,081,133 km (0.104 R)
• M82: 42,565,830 km (0.084 R)
• M83: 43,890,519 km (0.102 R)
• M84: 44,381,948 km (0.094 R)
• M85: 45,867,156 km (0.116 R)
• M86: 46,009,573 km (0.091 R)
• M87: 47,296,863 km (0.038 R)
• M88: 48,378,755 km (0.103 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 18,714 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit